Current Market Value 20,652,647,371
Current Holdings 870
Most Recent File Date 2025-08-12
Total Filings on Record 113
SEC Form 13F Filing History

This page shows a list of all the recent 13F filings made by Magnetar Financial LLC . Form 13F is required to be filed within 45 days of the end of a calendar quarter. The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP number, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.

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File Date Reporting Period Form Amendment Holdings Reported Value
($1000)
2025-08-12 2025-06-30 13F-HR 870 20,652,647
2025-05-15 2025-03-31 13F-HR 717 7,612,482
2025-02-11 2024-12-31 13F-HR 589 4,355,582
2024-11-13 2024-09-30 13F-HR 507 4,617,004
2024-08-14 2024-06-30 13F-HR 497 4,796,326
2024-05-15 2024-03-31 13F-HR 363 4,466,283
2024-02-13 2023-12-31 13F-HR 363 3,938,719
2023-11-14 2023-09-30 13F-HR 435 3,918,400
2023-08-11 2023-06-30 13F-HR 476 4,561,590
2023-05-15 2023-03-31 13F-HR 597 5,127,441
2023-02-14 2022-12-31 13F-HR 767 5,905
2022-11-14 2022-09-30 13F-HR 1356 7,210,665
2022-08-15 2022-06-30 13F-HR 1661 9,667,788
2022-05-16 2022-03-31 13F-HR 1308 9,372,221
2022-02-14 2021-12-31 13F-HR 1351 9,963,929
2022-01-14 2021-09-30 13F-HR/A 1 R 1287 9,817,778
2021-11-12 2021-09-30 13F-HR 1287 9,815,096
2021-08-06 2021-06-30 13F-HR 1173 10,557,446
2021-05-14 2021-03-31 13F-HR 1026 10,400,192
2021-02-12 2020-12-31 13F-HR 693 7,079,331
2020-11-16 2020-09-30 13F-HR 640 5,657,626
2020-08-14 2020-06-30 13F-HR 418 3,390,986
2020-05-15 2020-03-31 13F-HR 456 4,152,474
2020-02-13 2019-12-31 13F-HR 524 4,792,920
2019-11-14 2019-09-30 13F-HR 470 3,932,325
2019-08-14 2019-06-30 13F-HR 435 4,996,167
2019-05-15 2019-03-31 13F-HR 416 3,885,099
2019-02-14 2018-12-31 13F-HR 273 4,075,799
2019-02-14 2018-09-30 13F-HR/A 1 R 490 5,540,403
2018-11-14 2018-09-30 13F-HR 490 5,540,403
2018-11-14 2018-06-30 13F-HR/A 1 N 6 1,386,610
2018-08-14 2018-06-30 13F-HR 479 5,175,506
2018-11-14 2018-03-31 13F-HR/A 2 N 3 838,934
2018-08-14 2018-03-31 13F-HR/A 1 N 9 987,794
2018-05-15 2018-03-31 13F-HR 544 3,970,919
2018-11-14 2017-12-31 13F-HR/A 2 N 2 543,106
2018-08-14 2017-12-31 13F-HR/A 1 N 7 1,010,765
2018-02-14 2017-12-31 13F-HR 665 4,062,666
2018-08-14 2017-09-30 13F-HR/A 1 N 6 1,063,527
2017-11-14 2017-09-30 13F-HR 697 4,451,710
2018-08-14 2017-06-30 13F-HR/A 1 N 5 876,165
2017-08-14 2017-06-30 13F-HR 763 5,639,088
2018-08-14 2017-03-31 13F-HR/A 2 N 2 446,338
2017-08-14 2017-03-31 13F-HR/A 1 N 3 285,769
2017-05-15 2017-03-31 13F-HR 698 6,288,049
2018-08-14 2016-12-31 13F-HR/A 5 N 4 454,593
2017-11-14 2016-12-31 13F-HR/A 4 N 1 82,852
2017-08-14 2016-12-31 13F-HR/A 3 R 5 351,496
2017-05-25 2016-12-31 13F-HR/A 2 R 1 130,488
2017-05-15 2016-12-31 13F-HR/A 1 N 1 130,488
2017-02-14 2016-12-31 13F-HR 475 7,346,317
2017-08-14 2016-09-30 13F-HR/A 2 N 2 69,827
2017-02-14 2016-09-30 13F-HR/A 1 N 5 505,603
2016-11-14 2016-09-30 13F-HR 534 6,456,207
2017-08-14 2016-06-30 13F-HR/A 3 N 2 118,603
2017-02-14 2016-06-30 13F-HR/A 2 N 3 215,390
2016-11-14 2016-06-30 13F-HR/A 1 N 3 356,799
2016-08-15 2016-06-30 13F-HR 343 5,330,221
2017-08-14 2016-03-31 13F-HR/A 3 N 1 168,568
2016-11-14 2016-03-31 13F-HR/A 2 N 2 407,055
2016-08-15 2016-03-31 13F-HR/A 1 N 7 893,543
2016-05-16 2016-03-31 13F-HR 365 5,023,794
2017-08-14 2015-12-31 13F-HR/A 4 N 1 140,006
2016-11-14 2015-12-31 13F-HR/A 3 N 3 427,549
2016-08-15 2015-12-31 13F-HR/A 2 N 6 1,069,166
2016-05-16 2015-12-31 13F-HR/A 1 N 11 1,000,776
2016-02-16 2015-12-31 13F-HR 323 5,871,522
2016-08-15 2015-09-30 13F-HR/A 3 N 1 98,417
2016-05-16 2015-09-30 13F-HR/A 2 N 4 442,902
2016-02-16 2015-09-30 13F-HR/A 1 N 14 3,047,170
2015-11-16 2015-09-30 13F-HR 373 3,836,333
2016-08-15 2015-06-30 13F-HR/A 4 N 3 122,001
2016-05-16 2015-06-30 13F-HR/A 3 N 2 71,060
2016-02-16 2015-06-30 13F-HR/A 2 N 6 652,411
2015-11-16 2015-06-30 13F-HR/A 1 N 7 770,717
2015-08-14 2015-06-30 13F-HR 404 5,410,242
2016-05-16 2015-03-31 13F-HR/A 3 N 1 71,756
2015-11-16 2015-03-31 13F-HR/A 2 N 1 63,847
2015-08-14 2015-03-31 13F-HR/A 1 N 2 261,855
2015-05-15 2015-03-31 13F-HR 206 5,442,664
2016-05-16 2014-12-31 13F-HR/A 3 N 2 16,389
2015-08-14 2014-12-31 13F-HR/A 2 N 2 172,221
2015-05-15 2014-12-31 13F-HR/A 1 N 11 678,112
2015-02-17 2014-12-31 13F-HR 163 5,435,548
2015-08-14 2014-09-30 13F-HR/A 3 N 2 158,022
2015-05-15 2014-09-30 13F-HR/A 2 N 4 295,919
2015-02-17 2014-09-30 13F-HR/A 1 N 11 642,530
2014-11-14 2014-09-30 13F-HR 164 4,935,321
2015-08-14 2014-06-30 13F-HR/A 4 N 2 216,203
2015-05-15 2014-06-30 13F-HR/A 3 N 2 158,322
2015-02-17 2014-06-30 13F-HR/A 2 N 5 276,856
2014-11-14 2014-06-30 13F-HR/A 1 N 9 557,316
2014-08-14 2014-06-30 13F-HR 147 4,784,118
2015-02-17 2014-03-31 13F-HR/A 3 N 2 329,650
2014-11-14 2014-03-31 13F-HR/A 2 N 1 21,595
2014-08-14 2014-03-31 13F-HR/A 1 N 4 153,898
2014-05-15 2014-03-31 13F-HR 214 4,548,774
2015-02-17 2013-12-31 13F-HR/A 3 N 2 113,838
2014-11-14 2013-12-31 13F-HR/A 2 N 1 20,648
2014-05-15 2013-12-31 13F-HR/A 1 N 4 149,450
2014-02-14 2013-12-31 13F-HR 209 4,569,099
2014-05-15 2013-09-30 13F-HR/A 2 N 3 103,242
2014-02-14 2013-09-30 13F-HR/A 1 N 9 115,143
2013-11-14 2013-09-30 13F-HR 457 5,854,201
2014-05-15 2013-06-30 13F-HR/A 3 N 3 13,228
2014-02-14 2013-06-30 13F-HR/A 2 N 7 156,874
2013-11-14 2013-06-30 13F-HR/A 1 N 20 559,151
2013-08-14 2013-06-30 13F-HR 314 3,842,880
2014-02-14 2013-03-31 13F-HR/A 3 N 2 1,360
2013-11-14 2013-03-31 13F-HR/A 2 N 11 214,939
2013-08-14 2013-03-31 13F-HR/A 1 N 7 621,051
2013-11-14 2012-12-31 13F-HR/A 3 N 3 92,950
2013-08-14 2012-12-31 13F-HR/A 2 N 3 290,924